#include <seg.H>

unsigned char seg_dula[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xff,0xc6,0x8c };
unsigned char seg_wela[]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};

void Seg_read(unsigned char wela,dula,point)
{
	P0=0xff;
	P2 =  P2 & 0X1F |0XE0;
	P2 &=0X1F;
	
	P0=seg_wela[wela];
	P2 =  P2 & 0X1F |0XC0;
	P2 &=0X1F;

	P0=seg_dula[dula];

	if(point)
	P0 &=0X7F;	
	
	P2 =  P2 & 0X1F |0XE0;
	P2 &=0X1F;
	
	

}